Wins
208
Indexed tournament wins
Player record
Kubo, Masamichi
Losses
82
Indexed tournament losses
Matches
290
Decisive results
Win rate
71.7%
Across indexed matches
Peak rating
2,500
Highest rating in the available history.
Biggest upset
Watanabe, Takafumi
Hofstra Open · Dec 4, 1994 · +163 rating
Open →Biggest loss
Lonergan, Brian Patrick
NTTC December Open · Dec 11, 1994 · -331 rating
Open →Most frequent opponent
Lee, Richard
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
45 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 7, 1996 | 1996 US OpenTournament · View matches | 2,398 | 2,381 | -17 | 3W / 2L |
| Jun 23, 1996 | NTTC June OpenTournament · View matches | 2,390 | 2,393 | +3+13 / -10 | 6W / 2L |
| May 19, 1996 | NTTC May OpenTournament · View matches | 2,395 | 2,394 | -1+7 / -8 | 6W / 2L |
| Apr 28, 1996 | Potomac Spring OpenTournament · View matches | 2,464 | 2,395 | -69+0 / -69 | 2W / 3L |
| Mar 31, 1996 | 1996 National Collegiate TT TeTournament · View matches | 2,461 | 2,464 | +3 | 8W / 0L |
| Feb 18, 1996 | NTTC Feb OpenTournament · View matches | 2,461 | 2,461 | 0+1 / -1 | 1W / 1L |
| Dec 4, 1995 | 1995 Hofstra OpenTournament · View matches | 2,486 | 2,461 | -25+6 / -31 | 4W / 2L |
| Nov 26, 1995 | US Open Team ChampionshipsTournament · View matches | 2,436 | 2,477 | +41 | 12W / 3L |
| Nov 19, 1995 | Potomac Fall OpenTournament · View matches | 2,435 | 2,436 | +1+2 / -1 | 2W / 2L |
| Nov 12, 1995 | MATTC November OpenTournament · View matches | 2,448 | 2,435 | -13+0 / -13 | 3W / 1L |
| Oct 1, 1995 | NTTC September OpenTournament · View matches | 2,452 | 2,448 | -4+0 / -4 | 1W / 1L |
| Aug 20, 1995 | Sun TV Pittsburgh OpenTournament · View matches | 2,453 | 2,456 | +3 | 5W / 2L |
| Jul 16, 1995 | $8000 Detroit OpenTournament · View matches | 2,500 | 2,453 | -47+1 / -48 | 5W / 2L |
| Jul 9, 1995 | US OpenTournament · View matches | 2,359 | 2,500 | +141 | 11W / 1L |
| Jun 18, 1995 | NTTC June OpenTournament · View matches | 2,362 | 2,359 | -3+2 / -5 | 4W / 1L |
| Jun 11, 1995 | MATTC June OpenTournament · View matches | 2,361 | 2,362 | +1+1 / 0 | 4W / 1L |
| May 14, 1995 | NTTC May OpenTournament · View matches | 2,366 | 2,361 | -5 | 5W / 1L |
| May 6, 1995 | Maryland CircuitTournament · View matches | 2,370 | 2,366 | -4+1 / -5 | 4W / 1L |
| Apr 16, 1995 | Potomac Spring OpenTournament · View matches | 2,370 | 2,370 | 0+10 / -10 | 6W / 3L |
| Apr 2, 1995 | National Collegiate Team ChampionshipTournament · View matches | 2,387 | 2,370 | -17+0 / -17 | 6W / 2L |
1–20 of 45
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